In my most recent , and unquestionably my best playtrough of Ck2 so far, i started out as a Roman duke of Tuscany, ascended to the Throne of Byzantium with typical Roman methods (i might have killed a few heirs nobody probably cared about, right?), then went on to reconquer and even expand the Roman Empire. Now, if i export this save game to Eu IV, will my country get the Roman Culture in all its provinces? I am curious about this, as my dynasty is Roman, but most of my provinces are still of German, english french etc Culture, how will this work?
. I am a bit worried about this, so it would be great if somebody could answer my question!